package com.baifc.config;

import org.springframework.security.web.context.AbstractSecurityWebApplicationInitializer;

/**
 * projectName: spring-in-action-web
 * packageName: com.baifc.config
 * Created: 2019/5/21.
 * Auther: baifc
 * Description: 借助WebApplicationInitializer配置DelegatingFilterProxy扩展AbstractSecurityWebApplicationInitializer，
 * spring会自动发现它，并用它在web容器中注册DelegatingFilterProxy
 * DelegatingFilterProxy会拦截发往应用中的请求，并将请求委托给ID为springSecurityFilterChain的bean
 */
public class SecurityWebInitializer extends AbstractSecurityWebApplicationInitializer {
}
